. Portuguese Journal of Family Medicine and General Practice, [S. l.], v. 29, n. 1, p. 76, 2013. DOI: 10.32385/rpmgf.v29i1.11052. Disponível em: https://rpmgf.pt/ojs/index.php/rpmgf/article/view/11052. Acesso em: 18 apr. 2026.